Comandante C40 MK4 vs Kinu M47 Classic

The Kinu M47 Classic makes the smaller adjustments (16.5 µm a step against 27.9 µm), so it gives finer control between settings. Both reach the same grind sizes, just at different numbers.

Side by side

	Comandante C40 MK4	Kinu M47 Classic
Setting format	Click	Number
Finer direction	Lower numbers	Lower numbers
Smallest adjustment	27.9 µm	16.5 µm
Steps from espresso to French press	23	39
Espresso setting~250 µm	9 clicks	1.5
Moka pot setting~350 µm	13 clicks	2.1
AeroPress setting~450 µm	17 clicks	2.7
V60 setting~560 µm	21 clicks	3.4
Chemex setting~700 µm	26 clicks	4.3
French press setting~900 µm	33 clicks	5.5
Kalita Wave setting~600 µm	22 clicks	3.6
Cold brew setting~1100 µm	40 clicks	6.7
Siphon setting~650 µm	24 clicks	3.9

This compares how the grinders adjust, not build quality, burr type or price. Settings come from one shared particle-size scale fitted from the Honest Coffee Guide and are a starting point.

Convert between them

Questions

Which grinder has finer adjustment, the Comandante C40 MK4 or the Kinu M47 Classic?

The Kinu M47 Classic makes the smaller adjustments (16.5 µm a step against 27.9 µm), so it gives finer control between settings. Both reach the same grind sizes, just at different numbers.

Can I use the same setting on both?

No. A V60 grind is about 21 clicks on the Comandante C40 MK4 and 3.4 on the Kinu M47 Classic.